All-in-one computer



FIG. 1 is a front view of an all-in-one computer showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a front perspective view thereof.

The features shown in broken lines in the drawings depict environmentalsubject matter and form no part of the claimed design.

CLAIM The ornamental design for an all-in-one computer, as shown anddescribed.